Isopropyl Myristate (IPM)

Isopropyl Myristate (IPM) is a lightweight, fast-absorbing ester widely used in perfumery and cosmetic formulations as a solvent and emollient. It is valued for its ability to reduce the greasy feel of oils while enhancing spreadability and skin absorption. IPM gives perfume oils a smooth, silky texture, making it an essential ingredient in attars, roll-ons, and oil-based fragrance systems.

With excellent compatibility across fragrance ingredients, IPM helps create more refined and wearable blends without altering the original scent profile. It is especially useful when working with heavy base notes such as oud, amber, or musk, where it balances density and improves overall application performance.

Key Details

• Chemical Name: Isopropyl Myristate
• CAS Number: 110-27-0
• INCI Name: Isopropyl Myristate
• Appearance: Clear, colorless liquid
• Odor: Mild or nearly odorless
• Solubility: Oil-soluble, not water-soluble

  Use in Perfumery

  IPM is commonly used as:

  • A carrier oil substitute in non-alcoholic perfumes
  • A diluent to adjust concentration and viscosity
  • A texture enhancer for smoother skin application

  It is widely used in:

  • Attars and traditional perfume oils
  • Roll-on fragrances
  • Oil-based luxury perfume blends
  • Aroma and fixative bases

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  Purpose in Formulation

  • Reduces oily or sticky feel on skin
  • Enhances spreadability of perfume oils
  • Improves absorption into skin
  • Creates a light, non-greasy finish
  • Helps in even distribution of fragrance

  Note: IPM is not a true fixative. It does not significantly increase longevity but improves the overall feel and diffusion of the fragrance.

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  Recommended Usage Ratio

  • Attar / Oil Perfumes: 10% – 25%
  • Roll-ons: 10% – 30%
  • Fixative Blends: 5% – 15%

  The exact ratio depends on the heaviness of the formula and desired skin feel.

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  Why Use IPM in Your Perfume Formulation

  If your blend feels too thick, heavy, or greasy, IPM helps refine it into a more premium, skin-friendly product. It is especially effective in modern perfumery where texture and user experience are as important as scent.

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  Storage & Handling

  • Store in a cool, dry place away from direct sunlight
  • Keep container tightly closed
  • Use in recommended concentrations for best performance

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  Conclusion

  Isopropyl Myristate is a functional and performance-enhancing ingredient that elevates oil-based perfumes by improving texture, application, and user experience. It is a must-have component for perfumers looking to create smooth, lightweight, and professional-quality fragrance products.